Ministry of Earth Sciences
Thunderstorm with lightning & gusty wind very likely at isolated places over Telangana, Kerala, Mahe, with lightning at isolated places over Gangetic West Bengal, Andaman & Nicobar Islands, Madhya Maharashtra, Marathawada, Rayalaseema, South Interior Karnataka, Tamilnadu, Puducherry & Karaikal today
Thunderstorm with lightning & gusty wind very likely at isolated places over Uttarakhand, Assam, Meghalaya, Madhya Maharashtra, Marathawada, Telangana, Kerala & Mahe on 27th April
Heavy rainfall likely at isolated places over South Interior Karnataka and north Kerala on 28th, 29th & 30th April
According to the National Weather Forecasting Centre of the India Meteorological Department :
All India Weather Warning Bulletin
26 April : ♦ Thunderstorm with lightning & gusty wind  very likely at isolated places over Telangana and Kerala & Mahe and with lightning at isolated places over Gangetic West Bengal, Andaman & Nicobar Islands, Madhya Maharashtra, Marathawada, Rayalaseema, South Interior Karnataka and Tamilnadu, Puducherry & Karaikal.
- Heat wave conditions very likely in isolated pockets over Gujarat state and coastal Odisha.
27 April : ♦ Thunderstorm with lightning & gusty wind  very likely at isolated places over Uttarakhand, Assam & Meghalaya, Madhya Maharashtra, Marathawada, Telangana and Kerala & Mahe and with lightning at isolated places over Jammu, Kashmir, Ladakh, Gilgit-Baltistan, Muzaffarabad, Himachal Pradesh, Gangetic West Bengal, Odisha, Arunachal Pradesh, Nagaland, Manipur, Mizoram & Tripura, Konkan & Goa, Coastal Andhra Pradesh & Yanam, Rayalaseema, South Interior Karnataka and Tamilnadu, Puducherry & Karaikal.
28 April : ♦ Thunderstorm with lightning & gusty wind  at isolated places over Uttarakhand, Chhattisgarh, Vidarbha, Sub-Himalayan West Bengal & Sikkim, Arunachal Pradesh, Assam & Meghalaya, Madhya Maharashtra, Marathawada, Telangana and Kerala & Mahe and with lightning at isolated places over Jammu, Kashmir, Ladakh, Gilgit-Baltistan, Muzaffarabad, Himachal Pradesh, Gangetic West Bengal, Odisha, Nagaland, Manipur, Mizoram & Tripura, Konkan & Goa, Coastal Andhra Pradesh & Yanam, Rayalaseema, Coastal & South Interior Karnataka and Tamilnadu, Puducherry & Karaikal.
- Heavy rainfall likely at isolated places over South Interior Karnataka and north Kerala.
29 April : ♦ Thunderstorm with lightning & gusty wind  at isolated places over Uttarakhand, Vidarbha, Chhattisgarh, West Bengal & Sikkim, Odisha, Arunachal Pradesh, Assam & Meghalaya, Coastal Andhra Pradesh & Yanam, Telangana and Kerala & Mahe and with lightning at isolated places over Jammu, Kashmir, Ladakh, Gilgit-Baltistan, Muzaffarabad, Himachal Pradesh, Nagaland, Manipur, Mizoram & Tripura, Rayalaseema, Coastal & South Interior Karnataka, Lakshadweep and Tamilnadu, Puducherry & Karaikal.
- Heavy rainfall likely at isolated places over South Interior Karnataka and north Kerala.
30 April : ♦ Thunderstorm with lightning & gusty wind  at isolated places over Uttarakhand, Vidarbha, Chhattisgarh, West Bengal & Sikkim, Odisha, Arunachal Pradesh, Assam & Meghalaya, Coastal Andhra Pradesh & Yanam, Telangana and Kerala & Mahe and with lightning at isolated places over Jammu, Kashmir, Ladakh, Gilgit-Baltistan, Muzaffarabad, Himachal Pradesh, Nagaland, Manipur, Mizoram & Tripura, Rayalaseema, Coastal & South Interior Karnataka, Lakshadweep and Tamilnadu, Puducherry & Karaikal.
- Heavy rainfall likely at isolated places over South Interior Karnataka and north Kerala.

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